[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-developer-beats-intel-to-xess-on-linux-proton-with-145-gain":10,"sections":41},{"siteName":4,"siteTagline":5,"publisherName":4,"contactEmail":6},"The Revision","Tech news, decoded.","editor@therevision.news",{"gaMeasurementId":8,"adsenseClientId":9},"G-ZW2MV82GYR","ca-pub-8533917693782264",{"article":11},{"id":12,"slug":13,"title":14,"dek":15,"body_md":16,"tags_json":17,"published_at":18,"created_at":19,"updated_at":20,"status":21,"review_note":22,"review_notes":23,"image_url":22,"persona_id":22,"persona_name":22,"section":30,"tags":31,"sources":36,"feedback":40,"feedback_at":22,"cost_usd":40,"total_tokens":40},12500,"developer-beats-intel-to-xess-on-linux-proton-with-145-gain","Developer Beats Intel to XeSS on Linux Proton With 145% Gain","An experimental GitHub release runs XeSS on Intel's XMX units inside Proton, lifting Cyberpunk frame rates 29% to 145% before Intel ships its own version.","An independent developer has released an experimental patch that runs Intel's XeSS upscaling and frame generation on the GPU's dedicated matrix hardware inside Proton, the compatibility layer Steam uses to run Windows games on Linux. Intel has already committed to doing this itself. The developer did not wait.\n\nThe project promises XeSS super resolution and XeSS Frame Generation on the XMX units (Intel's matrix-math engines) instead of the DP4a fallback that stock Wine and Proton get. Upscaling renders a game at lower resolution and scales it up. Frame generation inserts extra frames between real ones.\n\nIt was built on a OneXPlayer 3 handheld with the Intel G3 Extreme chip, which also ships in the latest MSI Claw and the Acer Predator Atlas 8. It has also been tested on a discrete Arc B580. In Cyberpunk, switching upscaling to XMX alone gave a 29% performance boost, and adding frame generation raised that to 145%. Forza Horizon 6 gained 16% from XMX, with a further lift from 3x frame generation.\n\nInstallation is simple: unpack the release archive and run the install command. After that, every game uses the patched drivers with no special launch options. The catch is that it needs the native Steam client, and the Flatpak version is not supported.\n\nTreat the numbers with care. They cover two games, and frame generation raises the displayed frame rate rather than making the game respond faster. Still, the 16% to 29% range from XMX upscaling alone suggests Linux players on Intel hardware are giving up real performance in the meantime.\n\nThe timing suits Intel's cheaper cards. The Arc B580 costs around $330 and the Arc B570 a little over $300, which keeps them among the more affordable options for a Linux gaming build. A community patch that works on both a handheld chip and a desktop card also shows the job is not blocked by hardware, which leaves Intel's official release to prove it can be as simple and as stable.","[\"intel\",\"xess\",\"linux-gaming\",\"proton\"]","2026-11-05T12:26:37.000Z","2026-11-08T05:27:38.579Z","2026-11-08T05:27:39.165Z","published",null,[24],{"id":25,"reviewer":26,"round":27,"reason":28,"status":29},"editor-r1","editor",1,"Delete or properly source the closing sentence 'Intel has not said, in the material available, when its official version will arrive,' because it acknowledges missing source material in the article text, and end on a real concluding line of analysis instead.","resolved","hardware",[32,33,34,35],"intel","xess","linux-gaming","proton",[37],{"name":38,"url":39},"PCGamer","https:\u002F\u002Fwww.pcgamer.com\u002Fhardware\u002Fhandheld-gaming-pcs\u002Fexperimental-project-beats-intel-in-bringing-real-intel-xess-super-resolution-to-steamos-and-proton-games-on-linux\u002F",0,{"sections":42},[43,48,53,58,63,68,72,77,82,87,92,97,102,107],{"name":44,"slug":45,"count":46,"latest_published_at":47},"AI","ai",7110,"2026-11-08T14:34:09.000Z",{"name":49,"slug":50,"count":51,"latest_published_at":52},"Security","security",1099,"2026-11-08T15:24:01.000Z",{"name":54,"slug":55,"count":56,"latest_published_at":57},"Deals","deals",620,"2026-11-08T08:00:00.000Z",{"name":59,"slug":60,"count":61,"latest_published_at":62},"Policy","policy",604,"2026-11-07T15:48:26.000Z",{"name":64,"slug":65,"count":66,"latest_published_at":67},"Consumer Tech","consumer-tech",336,"2026-11-08T21:00:00.000Z",{"name":69,"slug":30,"count":70,"latest_published_at":71},"Hardware",316,"2026-11-08T14:36:39.000Z",{"name":73,"slug":74,"count":75,"latest_published_at":76},"Science","science",222,"2026-11-07T16:19:17.000Z",{"name":78,"slug":79,"count":80,"latest_published_at":81},"Software","software",154,"2026-11-08T15:42:52.000Z",{"name":83,"slug":84,"count":85,"latest_published_at":86},"Startups","startups",150,"2026-11-06T16:50:01.000Z",{"name":88,"slug":89,"count":90,"latest_published_at":91},"Dev Tools","dev-tools",125,"2026-11-06T22:15:59.000Z",{"name":93,"slug":94,"count":95,"latest_published_at":96},"General","general",111,"2026-11-08T21:27:29.000Z",{"name":98,"slug":99,"count":100,"latest_published_at":101},"Gaming","gaming",94,"2026-11-08T20:52:05.000Z",{"name":103,"slug":104,"count":105,"latest_published_at":106},"Reviews","reviews",38,"2026-10-20T12:00:00.000Z",{"name":108,"slug":109,"count":110,"latest_published_at":111},"How-To","how-to",8,"2026-10-05T09:00:00.000Z"]